1-(4-Amino-1,2,5-oxadiazol-3-yl)ethanol CAS 183537-70-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 183537-70-4 |
| Molecular Formula | C4H7N3O2 |
| Molecular Weight | 129.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(4-Amino-1,2,5-oxadiazol-3-yl)ethanol (CAS 183537-70-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C4H7N3O2. Molecular weight: 129.12 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C4H7N3O2 |
| Molecular Weight | 129.12 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2009 |
| Nitrogen Atoms | 3 |
Related Amino Standards
- 4-Amino-6-hydroxy-5,6-dihydropyrimidin-2(1H)-one (CAS 10010-80-7)
- 2-Amino-2-(1H-tetrazol-5-yl)ethanol (CAS 1403765-05-8)
- 2-(5-Amino-2H-tetrazol-2-yl)ethan-1-ol (CAS 15284-30-7)
- 2-Amino-2-butenediamide (CAS 18486-76-5)
- (S)-3-Amino-5-methylimidazolidine-2,4-dione (CAS 220442-73-9)
- 3-Amino-1-methylimidazolidine-2,4-dione (CAS 26665-46-3)
- 3-amino-4-methoxycyclobut-3-ene-1,2-dione (CAS 5231-88-9)
- 4-Amino-4,5-dihydrofuran-2-carboxylic acid (CAS 96093-49-1)
Recommended Standards
- (4-Methyl-4H-1,2,4-triazol-3-yl)methanediol (CAS 177028-56-7)
- Pyridine-2,3-dicarbonitrile (CAS 17132-78-4)
- 4-Nitrosopiperazin-2-one (CAS 18907-82-9)
- 2-(Difluoromethyl)-3-hydroxy-6-(trifluoromethyl)pyridine-4-acetonitrile (CAS 1807092-69-8)
- 2-Phenyl-2-(piperidin-1-yl)acetonitrile (CAS 5766-79-0)
- 1-(4-Fluorophenyl)-3-(pyrrolidin-3-yl)urea (CAS 1154968-68-9)
- (4,4'-Dinitro-[1,1'-biphenyl]-2,2'-diyl)dimethanol (CAS 5047-02-9)
- Sodium 5-((4-chloro-6-((3-sulfonatophenyl)amino)-1,3,5-triazin-2-yl)amino)-4-hydroxy-3-((4-((2-sulfonatoethyl)sulfonyl)phenyl)diazenyl)naphthalene-2,7-disulfonate (CAS 145017-98-7)
- 4,5-Dimethyl-2-(1h-pyrrol-1-yl)thiophene-3-carboxylic acid (CAS 26176-19-2)
- [D-Phe22]Semaglutide (CAS CATO-C4X-2226222)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com